| TT Cup | 2021/08/10 10:10 | Stanislav Harenko v Oleg Obidnyi | W | 1-3 |
| TT Cup | 2021/08/09 10:45 | Oleg Obidnyi v Stanislav Harenko | W | 3-0 |
| TT Cup | 2021/08/09 09:00 | Oleg Obidnyi v Stanislav Harenko | W | 3-2 |
| Ukraina TT Cup | 2021/05/16 10:10 | Stanislav Harenko v Oleg Obidnyi | L | 3-0 |
| Ukraina TT Cup | 2021/05/15 10:45 | Oleg Obidnyi v Stanislav Harenko | W | 3-2 |
| Ukraina TT Cup | 2021/05/05 17:10 | Oleg Obidnyi v Stanislav Harenko | L | 1-3 |
| Ukraina TT Cup | 2021/05/04 19:30 | Stanislav Harenko v Oleg Obidnyi | W | 1-3 |
| Ukraina TT Cup | 2021/04/09 18:55 | Stanislav Harenko v Oleg Obidnyi | W | 2-3 |
| Ukraina TT Cup | 2021/08/27 02:05 | Oleg Obidnyi v Anton Maslov | W | 3-2 |
| Ukraina TT Cup | 2021/08/27 01:05 | Oleg Obidnyi v Sergey Demidov | W | 3-0 |
| Ukraina TT Cup | 2021/08/27 00:35 | Oleg Obidnyi v Oleksandr Soloviov | W | 3-0 |
| Ukraina TT Cup | 2021/08/26 23:05 | Oleg Obidnyi v Anton Maslov | W | 3-2 |
| Ukraina TT Cup | 2021/08/26 22:05 | Oleg Obidnyi v Sergey Demidov | W | 3-2 |
| Ukraina TT Cup | 2021/08/26 21:35 | Oleg Obidnyi v Oleksandr Soloviov | W | 3-1 |
| Ukraina TT Cup | 2021/08/18 20:05 | Oleg Obidnyi v Borys Buriak | W | 3-1 |
| Ukraina TT Cup | 2021/08/18 19:30 | Anton Maslov v Oleg Obidnyi | W | 2-3 |
| TT Cup | 2021/08/25 10:45 | Ilya Yanishevskiy v Stanislav Harenko | W | 2-3 |
| TT Cup | 2021/08/25 08:25 | Ihor Kuznetsov v Stanislav Harenko | L | 3-1 |
| TT Cup | 2021/08/25 07:50 | Stanislav Harenko v Bohdan Zaika | L | 0-3 |
| TT Cup | 2021/08/25 06:40 | Ilya Yanishevskiy v Stanislav Harenko | L | 3-1 |
| TT Cup | 2021/08/25 05:30 | Stanislav Harenko v Sergiy Balabey | W | 3-2 |
| TT Cup | 2021/08/10 11:55 | Stanislav Harenko v Kukava Nodar | L | 1-3 |
| TT Cup | 2021/08/10 10:10 | Stanislav Harenko v Oleg Obidnyi | L | 1-3 |
| TT Cup | 2021/08/10 08:25 | Stanislav Harenko v Alexander Lysak | W | 3-0 |